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Data / Nonprofits / Oregon / West Linn / Arts, culture and humanities

Arts, culture and humanities nonprofits in West Linn, OR: 10 registered with the IRS

10 arts, culture and humanities nonprofits are registered with the IRS in West Linn, OR, 10 of them 501(c)(3) charities; the 1 that report revenue took in $2 million. The largest by revenue: Youth Music Project ($2 million).

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Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Youth Music Project501(c)(3)2013$2 million$1.4 million2024-12
Antique Caterpillar Machinery Museum501(c)(3)1999$0$02025-12
Big Horn Brass501(c)(3)2012$0$02025-12
Casa Della Zisa Collegium Musica501(c)(3)2020$0$02025-12
Concerts for Causes501(c)(3)2021$0$02023-12
National Federation of Music Clubs501(c)(3)2002$0$02026-06
Oregon Conservatory of Performing Arts501(c)(3)2002$0$02024-12
Santi Hermitage Foundation501(c)(3)2019$0$02025-12
West Linn Historical Society501(c)(3)2014$0$02025-12
Willamette Falls Heritage Foundation Inc501(c)(3)2002$0$02025-12

Other causes in West Linn, OR

Every nonprofit in West Linn, OR · Arts, culture and humanities nonprofits across the state · Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.